Riverton weather live forecast

Today's maximum temperature in Riverton is expected to be 9°C. Select a day from the live weather forecast for Riverton, Wyoming, USA for more weather parameters.

Wednesday
7th Jan
9

-3

2

1
Thursday
8th Jan
4

-6

4

1
Friday
9th Jan
2

-10

6

2
Saturday
10th Jan
5

-10

4

2
Sunday
11th Jan
6

-9

3

1

5-day weather forecast updated at 04:01 on Wednesday 7th January 2026 GMT

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The 5-day weather forecast for Wyoming (Riverton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Riverton weather forecast by day

Below are the detailed weather forecasts for Riverton for the next 5 days.

Riverton weather for Wednesday 7th January 2026

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 9°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

9
°C maximum temperature
-3
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
20
kph wind from S

Riverton weather for Thursday 8th January 2026

Expect clear skies with flurries of snow in Riverton, Wyoming with a maximum temperature of 4°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 40% chance of some snow and a light breeze of 10 kph from the north.

4
°C maximum temperature
-6
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
40
% chance of some snow
<2
cm of snow expected
1
°C wind chill
10
kph wind from N

Riverton weather for Friday 9th January 2026

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 2°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

2
°C maximum temperature
-10
°C minimum temperature
scattered clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
14
kph wind from W

Riverton weather for Saturday 10th January 2026

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 5°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

5
°C maximum temperature
-10
°C minimum temperature
scattered clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
9
kph wind from SW

Riverton weather for Sunday 11th January 2026

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 6°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.